| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.57 | 5.427% | $93.3767 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $201.36 | 3.493% | $208.3935 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $75.37 | 3.336% | $77.8843 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $202.54 | 6.354% | $215.4094 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $79.43 | 9.560% | $87.0235 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $43.38 | 11.765% | $48.4837 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $121.31 | 6.189% | $128.8179 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $811.96 | $859.3890 | $859.38 | $859.40 | $859.40 | |